| // Copyright 2021 Google LLC |
| // |
| // Licensed under the Apache License, Version 2.0 (the "License"); |
| // you may not use this file except in compliance with the License. |
| // You may obtain a copy of the License at |
| // |
| // https://www.apache.org/licenses/LICENSE-2.0 |
| // |
| // Unless required by applicable law or agreed to in writing, software |
| // distributed under the License is distributed on an "AS IS" BASIS, |
| // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| // See the License for the specific language governing permissions and |
| // limitations under the License. |
| |
| // Code generated by protoc-gen-go_gapic. DO NOT EDIT. |
| |
| package servicecontrol |
| |
| import ( |
| "context" |
| "fmt" |
| "math" |
| "net/url" |
| |
| gax "github.com/googleapis/gax-go/v2" |
| "google.golang.org/api/option" |
| "google.golang.org/api/option/internaloption" |
| gtransport "google.golang.org/api/transport/grpc" |
| servicecontrolpb "google.golang.org/genproto/googleapis/api/servicecontrol/v1" |
| "google.golang.org/grpc" |
| "google.golang.org/grpc/metadata" |
| ) |
| |
| var newQuotaControllerClientHook clientHook |
| |
| // QuotaControllerCallOptions contains the retry settings for each method of QuotaControllerClient. |
| type QuotaControllerCallOptions struct { |
| AllocateQuota []gax.CallOption |
| } |
| |
| func defaultQuotaControllerGRPCClientOptions() []option.ClientOption { |
| return []option.ClientOption{ |
| internaloption.WithDefaultEndpoint("servicecontrol.googleapis.com:443"), |
| internaloption.WithDefaultMTLSEndpoint("servicecontrol.mtls.googleapis.com:443"), |
| internaloption.WithDefaultAudience("https://servicecontrol.googleapis.com/"), |
| internaloption.WithDefaultScopes(DefaultAuthScopes()...), |
| option.WithGRPCDialOption(grpc.WithDisableServiceConfig()), |
| option.WithGRPCDialOption(grpc.WithDefaultCallOptions( |
| grpc.MaxCallRecvMsgSize(math.MaxInt32))), |
| } |
| } |
| |
| func defaultQuotaControllerCallOptions() *QuotaControllerCallOptions { |
| return &QuotaControllerCallOptions{ |
| AllocateQuota: []gax.CallOption{}, |
| } |
| } |
| |
| // internalQuotaControllerClient is an interface that defines the methods availaible from Service Control API. |
| type internalQuotaControllerClient interface { |
| Close() error |
| setGoogleClientInfo(...string) |
| Connection() *grpc.ClientConn |
| AllocateQuota(context.Context, *servicecontrolpb.AllocateQuotaRequest, ...gax.CallOption) (*servicecontrolpb.AllocateQuotaResponse, error) |
| } |
| |
| // QuotaControllerClient is a client for interacting with Service Control API. |
| // Methods, except Close, may be called concurrently. However, fields must not be modified concurrently with method calls. |
| // |
| // Google Quota Control API (at https://cloud.google.com/service-control/overview) |
| // |
| // Allows clients to allocate and release quota against a managed |
| // service (at https://cloud.google.com/service-management/reference/rpc/google.api/servicemanagement.v1#google.api.servicemanagement.v1.ManagedService). |
| type QuotaControllerClient struct { |
| // The internal transport-dependent client. |
| internalClient internalQuotaControllerClient |
| |
| // The call options for this service. |
| CallOptions *QuotaControllerCallOptions |
| } |
| |
| // Wrapper methods routed to the internal client. |
| |
| // Close closes the connection to the API service. The user should invoke this when |
| // the client is no longer required. |
| func (c *QuotaControllerClient) Close() error { |
| return c.internalClient.Close() |
| } |
| |
| // setGoogleClientInfo sets the name and version of the application in |
| // the `x-goog-api-client` header passed on each request. Intended for |
| // use by Google-written clients. |
| func (c *QuotaControllerClient) setGoogleClientInfo(keyval ...string) { |
| c.internalClient.setGoogleClientInfo(keyval...) |
| } |
| |
| // Connection returns a connection to the API service. |
| // |
| // Deprecated. |
| func (c *QuotaControllerClient) Connection() *grpc.ClientConn { |
| return c.internalClient.Connection() |
| } |
| |
| // AllocateQuota attempts to allocate quota for the specified consumer. It should be called |
| // before the operation is executed. |
| // |
| // This method requires the servicemanagement.services.quota |
| // permission on the specified service. For more information, see |
| // Cloud IAM (at https://cloud.google.com/iam). |
| // |
| // NOTE: The client must fail-open on server errors INTERNAL, |
| // UNKNOWN, DEADLINE_EXCEEDED, and UNAVAILABLE. To ensure system |
| // reliability, the server may inject these errors to prohibit any hard |
| // dependency on the quota functionality. |
| func (c *QuotaControllerClient) AllocateQuota(ctx context.Context, req *servicecontrolpb.AllocateQuotaRequest, opts ...gax.CallOption) (*servicecontrolpb.AllocateQuotaResponse, error) { |
| return c.internalClient.AllocateQuota(ctx, req, opts...) |
| } |
| |
| // quotaControllerGRPCClient is a client for interacting with Service Control API over gRPC transport. |
| // |
| // Methods, except Close, may be called concurrently. However, fields must not be modified concurrently with method calls. |
| type quotaControllerGRPCClient struct { |
| // Connection pool of gRPC connections to the service. |
| connPool gtransport.ConnPool |
| |
| // flag to opt out of default deadlines via GOOGLE_API_GO_EXPERIMENTAL_DISABLE_DEFAULT_DEADLINE |
| disableDeadlines bool |
| |
| // Points back to the CallOptions field of the containing QuotaControllerClient |
| CallOptions **QuotaControllerCallOptions |
| |
| // The gRPC API client. |
| quotaControllerClient servicecontrolpb.QuotaControllerClient |
| |
| // The x-goog-* metadata to be sent with each request. |
| xGoogMetadata metadata.MD |
| } |
| |
| // NewQuotaControllerClient creates a new quota controller client based on gRPC. |
| // The returned client must be Closed when it is done being used to clean up its underlying connections. |
| // |
| // Google Quota Control API (at https://cloud.google.com/service-control/overview) |
| // |
| // Allows clients to allocate and release quota against a managed |
| // service (at https://cloud.google.com/service-management/reference/rpc/google.api/servicemanagement.v1#google.api.servicemanagement.v1.ManagedService). |
| func NewQuotaControllerClient(ctx context.Context, opts ...option.ClientOption) (*QuotaControllerClient, error) { |
| clientOpts := defaultQuotaControllerGRPCClientOptions() |
| if newQuotaControllerClientHook != nil { |
| hookOpts, err := newQuotaControllerClientHook(ctx, clientHookParams{}) |
| if err != nil { |
| return nil, err |
| } |
| clientOpts = append(clientOpts, hookOpts...) |
| } |
| |
| disableDeadlines, err := checkDisableDeadlines() |
| if err != nil { |
| return nil, err |
| } |
| |
| connPool, err := gtransport.DialPool(ctx, append(clientOpts, opts...)...) |
| if err != nil { |
| return nil, err |
| } |
| client := QuotaControllerClient{CallOptions: defaultQuotaControllerCallOptions()} |
| |
| c := "aControllerGRPCClient{ |
| connPool: connPool, |
| disableDeadlines: disableDeadlines, |
| quotaControllerClient: servicecontrolpb.NewQuotaControllerClient(connPool), |
| CallOptions: &client.CallOptions, |
| } |
| c.setGoogleClientInfo() |
| |
| client.internalClient = c |
| |
| return &client, nil |
| } |
| |
| // Connection returns a connection to the API service. |
| // |
| // Deprecated. |
| func (c *quotaControllerGRPCClient) Connection() *grpc.ClientConn { |
| return c.connPool.Conn() |
| } |
| |
| // setGoogleClientInfo sets the name and version of the application in |
| // the `x-goog-api-client` header passed on each request. Intended for |
| // use by Google-written clients. |
| func (c *quotaControllerGRPCClient) setGoogleClientInfo(keyval ...string) { |
| kv := append([]string{"gl-go", versionGo()}, keyval...) |
| kv = append(kv, "gapic", versionClient, "gax", gax.Version, "grpc", grpc.Version) |
| c.xGoogMetadata = metadata.Pairs("x-goog-api-client", gax.XGoogHeader(kv...)) |
| } |
| |
| // Close closes the connection to the API service. The user should invoke this when |
| // the client is no longer required. |
| func (c *quotaControllerGRPCClient) Close() error { |
| return c.connPool.Close() |
| } |
| |
| func (c *quotaControllerGRPCClient) AllocateQuota(ctx context.Context, req *servicecontrolpb.AllocateQuotaRequest, opts ...gax.CallOption) (*servicecontrolpb.AllocateQuotaResponse, error) { |
| md := metadata.Pairs("x-goog-request-params", fmt.Sprintf("%s=%v", "service_name", url.QueryEscape(req.GetServiceName()))) |
| ctx = insertMetadata(ctx, c.xGoogMetadata, md) |
| opts = append((*c.CallOptions).AllocateQuota[0:len((*c.CallOptions).AllocateQuota):len((*c.CallOptions).AllocateQuota)], opts...) |
| var resp *servicecontrolpb.AllocateQuotaResponse |
| err := gax.Invoke(ctx, func(ctx context.Context, settings gax.CallSettings) error { |
| var err error |
| resp, err = c.quotaControllerClient.AllocateQuota(ctx, req, settings.GRPC...) |
| return err |
| }, opts...) |
| if err != nil { |
| return nil, err |
| } |
| return resp, nil |
| } |